Ol Doinyo Lengai, which means "Mountain of God" in the Maasai language, is an active volcano located in the Great Rift Valley of Tanzania. It is one of the few volcanoes in the world that emits natrocarbonatite lava, a type of lava that is rich in sodium and potassium carbonates, rather than the more common silicate-based lava. This type of lava is much cooler than other types, allowing it to flow much further and faster than other types of lava.
At 2,878 meters (9,442 feet) above sea level, Ol Doinyo Lengai is not the highest mountain in Tanzania, but it is still a challenging climb. The trek to the summit can take between 7 and 12 hours, depending on your fitness level and the pace of the climb. The trek is steep and can be slippery, especially in the dark, so it is essential to follow your guide and take care with each step.
Despite its challenges, climbing Ol Doinyo Lengai is a unique and unforgettable experience. The summit offers breathtaking views of the surrounding landscape, including Lake Natron and the Great Rift Valley. Visitors can also hear the lava flowing deep within the crater, making for an incredible sensory experience.